Damn, no love for Mallow or Axem Green. That's rough, buddy. Also I'm not sure if I want to team up with Smithy...
No offense but I much prefer what we got. While he looks appealing, I think he wouldn't have resonated with audiences way back when had he looked like that. Also wouldn't have fit in the Mario universe really either, especially not as a protagonist, kind looks like an enemy or NPC.
Also, with the low-hanging 'Oh, THIS Geno would be in Smash because he has a SWORD' already out of the way, I will say that it really never has anything to do with it anyway. It just so happens that people want a bunch of RPG/JRPG characters in Smash and that most RPG/JRPG protags use swords because heroes traditionally wield swords. This is yet another reason people should honestly be rooting for Geno, as he is an J/RPG character who is a protagonist who doesn't wield as sword but instead fires guns, not to mention other kinds of ranged weaponry and even parts of his own body. If you want a unique character, Geno really fits the bill.
Honestly, I'd argue Geno wouldn't be here and most of us wouldn't either had his beta design been canon.
Also
Franco Geno
good to see another familiar face. Doing alright, trying to remind discouraged fellow Geno Bros how ridiculously likely Geno is even now.